| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $428K | +$119K | +38.5% | Jul 31, 2024 | 10-Q | 2024-09-12 |
| Q1 2024 | $561K | +$75K | +15.4% | Apr 30, 2024 | 10-Q | 2024-06-11 |
| Q4 2023 | $203K | +$59K | +41% | Jan 31, 2024 | 10-Q | 2024-09-12 |
| Q3 2023 | $130K | -$5K | -3.7% | Oct 31, 2023 | 10-Q | 2023-12-14 |
| Q2 2023 | $309K | -$132K | -29.9% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $486K | -$73K | -13.1% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $144K | -$88K | -37.9% | Jan 31, 2023 | 10-K | 2024-04-30 |
| Q3 2022 | $135K | -$179K | -57% | Oct 31, 2022 | 10-Q | 2022-12-14 |
| Q2 2022 | $441K | -$18K | -3.92% | Jul 31, 2022 | 10-Q | 2022-09-13 |
| Q1 2022 | $559K | -$4K | -0.71% | Apr 30, 2022 | 10-Q | 2022-06-09 |
| Q4 2021 | $232K | +$24K | +11.5% | Jan 31, 2022 | 10-K | 2023-05-01 |
| Q3 2021 | $314K | +$109K | +53.2% | Oct 31, 2021 | 10-Q | 2021-12-10 |
| Q2 2021 | $459K | +$89K | +24.1% | Jul 31, 2021 | 10-Q | 2021-09-09 |
| Q1 2021 | $563K | -$39K | -6.48% | Apr 30, 2021 | 10-Q | 2021-06-03 |
| Q4 2020 | $208K | -$523K | -71.5% | Jan 31, 2021 | 10-K | 2022-04-29 |
| Q3 2020 | $205K | -$5K | -2.38% | Oct 31, 2020 | 10-Q | 2020-12-04 |
| Q2 2020 | $370K | -$35K | -8.64% | Jul 31, 2020 | 10-Q | 2020-09-15 |
| Q1 2020 | $602K | -$14K | -2.27% | Apr 30, 2020 | 10-Q | 2020-06-11 |
| Q4 2019 | $731K | -$309K | -29.7% | Jan 31, 2020 | 10-K | 2021-04-16 |
| Q3 2019 | $210K | +$54K | +34.6% | Oct 31, 2019 | 10-Q | 2019-12-05 |
| Q2 2019 | $405K | -$529K | -56.6% | Jul 31, 2019 | 10-Q | 2019-09-05 |
| Q1 2019 | $616K | +$314K | +104% | Apr 30, 2019 | 10-Q | 2019-06-06 |
| Q4 2018 | $1.04M | +$299K | +40.4% | Jan 31, 2019 | 10-K | 2020-04-28 |
| Q3 2018 | $156K | Oct 31, 2018 | 10-Q | 2018-12-06 | ||
| Q2 2018 | $934K | Jul 31, 2018 | 10-Q | 2018-09-07 | ||
| Q1 2018 | $302K | Apr 30, 2018 | 10-Q | 2018-06-07 | ||
| Q4 2017 | $741K | Jan 31, 2018 | 10-K | 2019-04-05 |